FI19992779A - Menetelmä veden erottamiseksi laimeista vesi-kuitususpensioista - Google Patents

Menetelmä veden erottamiseksi laimeista vesi-kuitususpensioista

Info

Publication number
FI19992779A
FI19992779A FI992779A FI19992779A FI19992779A FI 19992779 A FI19992779 A FI 19992779A FI 992779 A FI992779 A FI 992779A FI 19992779 A FI19992779 A FI 19992779A FI 19992779 A FI19992779 A FI 19992779A
Authority
FI
Finland
Prior art keywords
water
fiber suspensions
dilute
separating
fiber
Prior art date
Application number
FI992779A
Other languages
English (en)
Swedish (sv)
Other versions
FI114489B (fi
Inventor
Vesa Juutinen
Original Assignee
Metso Paper Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FI19992779A priority Critical patent/FI114489B/fi
Application filed by Metso Paper Inc filed Critical Metso Paper Inc
Priority to DE60022786T priority patent/DE60022786T2/de
Priority to PCT/FI2000/001113 priority patent/WO2001048308A1/en
Priority to AT00987533T priority patent/ATE305062T1/de
Priority to EP00987533A priority patent/EP1266080B1/en
Priority to AU23782/01A priority patent/AU2378201A/en
Priority to CA002397138A priority patent/CA2397138C/en
Priority to JP2001548804A priority patent/JP4672227B2/ja
Priority to CNB008176108A priority patent/CN1209524C/zh
Priority to TW089127623A priority patent/TW579402B/zh
Publication of FI19992779A publication Critical patent/FI19992779A/fi
Priority to US10/178,118 priority patent/US6585901B2/en
Application granted granted Critical
Publication of FI114489B publication Critical patent/FI114489B/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Filtering Materials (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
FI19992779A 1999-12-23 1999-12-23 Menetelmä veden erottamiseksi laimeista vesi-kuitususpensioista FI114489B (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI19992779A FI114489B (fi) 1999-12-23 1999-12-23 Menetelmä veden erottamiseksi laimeista vesi-kuitususpensioista
PCT/FI2000/001113 WO2001048308A1 (en) 1999-12-23 2000-12-19 Method of draining water from low-consistency water-fibre suspensions
AT00987533T ATE305062T1 (de) 1999-12-23 2000-12-19 Verfahren zum entwässern von niedrigkonsistenten fasersuspensionen
EP00987533A EP1266080B1 (en) 1999-12-23 2000-12-19 Method of draining water from low-consistency water-fibre suspensions
DE60022786T DE60022786T2 (de) 1999-12-23 2000-12-19 Verfahren zum entwässern von niedrigkonsistenten fasersuspensionen
AU23782/01A AU2378201A (en) 1999-12-23 2000-12-19 Method of draining water from low-consistency water-fibre suspensions
CA002397138A CA2397138C (en) 1999-12-23 2000-12-19 Method of draining water from low-consistency water-fibre suspensions
JP2001548804A JP4672227B2 (ja) 1999-12-23 2000-12-19 低コンシステンシーな水−繊維懸濁液の脱水方法
CNB008176108A CN1209524C (zh) 1999-12-23 2000-12-19 从低浓度的水－纤维悬浮液中排水的方法
TW089127623A TW579402B (en) 1999-12-23 2000-12-22 Method of draining water from low-consistency water-fibre suspensions
US10/178,118 US6585901B2 (en) 1999-12-23 2002-06-24 Method of draining water from low-consistency water-fiber suspensions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI19992779A FI114489B (fi) 1999-12-23 1999-12-23 Menetelmä veden erottamiseksi laimeista vesi-kuitususpensioista
FI992779 1999-12-23

Publications (2)

Publication Number Publication Date
FI19992779A true FI19992779A (fi) 2001-06-24
FI114489B FI114489B (fi) 2004-10-29

Family

ID=8555809

Family Applications (1)

Application Number Title Priority Date Filing Date
FI19992779A FI114489B (fi) 1999-12-23 1999-12-23 Menetelmä veden erottamiseksi laimeista vesi-kuitususpensioista

Country Status (11)

Country Link
US (1) US6585901B2 (fi)
EP (1) EP1266080B1 (fi)
JP (1) JP4672227B2 (fi)
CN (1) CN1209524C (fi)
AT (1) ATE305062T1 (fi)
AU (1) AU2378201A (fi)
CA (1) CA2397138C (fi)
DE (1) DE60022786T2 (fi)
FI (1) FI114489B (fi)
TW (1) TW579402B (fi)
WO (1) WO2001048308A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6649068B2 (en) 2000-06-14 2003-11-18 Andritz Inc. Filtration of pulp mill liquids
US9325624B2 (en) 2013-11-12 2016-04-26 Twilio, Inc. System and method for enabling dynamic multi-modal communication

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE92959C1 (fi) *
JPH062878B2 (ja) 1986-01-23 1994-01-12 旭電化工業株式会社 ポリフエニレンサルフアイド樹脂組成物
SE459263B (sv) 1987-10-16 1989-06-19 Sca Development Ab Saett att framstaella treskiktspapper
US5290454A (en) * 1992-11-12 1994-03-01 Pump And Paper Research Institute Of Canada Process for removal of suspended solids from pulp and paper mill effluents
FI102043B (fi) * 1994-04-28 1998-10-15 Ahlstrom Machinery Oy Menetelmä ja järjestelmä kuidun talteenottamiseksi
DE19624127A1 (de) 1996-06-17 1997-12-18 Voith Sulzer Papiermasch Gmbh Verfahren und Stoffauflauf zur Herstellung einer mehrschichtigen Faserstoffbahn

Also Published As

Publication number Publication date
WO2001048308A1 (en) 2001-07-05
ATE305062T1 (de) 2005-10-15
CA2397138A1 (en) 2001-07-05
US6585901B2 (en) 2003-07-01
EP1266080B1 (en) 2005-09-21
US20030019595A1 (en) 2003-01-30
AU2378201A (en) 2001-07-09
CN1413279A (zh) 2003-04-23
FI114489B (fi) 2004-10-29
JP2003518569A (ja) 2003-06-10
CN1209524C (zh) 2005-07-06
TW579402B (en) 2004-03-11
DE60022786D1 (de) 2006-02-02
JP4672227B2 (ja) 2011-04-20
DE60022786T2 (de) 2006-07-06
CA2397138C (en) 2008-07-29
EP1266080A1 (en) 2002-12-18

Similar Documents

Publication Publication Date Title
SE0104073D0 (sv) Method of forming a fibrous web and machine therefor
FI19992779A (fi) Menetelmä veden erottamiseksi laimeista vesi-kuitususpensioista
DE502005002386D1 (de) Verfahren und Vorrichtung zur Regelung des Flächengewichtsquerprofils einer Faserstoffbahn
ATE459749T1 (de) Nassbildungspapiermaschine mit einem system zur turbulenzreduktion in den wasser- und faserstoffsuspensionkreisläufen
ATE314524T1 (de) Verfahren zur bildung einer papierbahn und stoffauflauf einer papiermaschine
DE50213783D1 (de) Doppelsiebformer
SE9603345L (sv) Förfarande och anläggning för behandling av en förorenad massasuspension
ID22165A (id) Pemisahan padatan-padatan dari suspensi cair
DE50309799D1 (de) Doppelsiebformer für eine Maschine zur Herstellung einer Faserstoffbahn und dazugehöriges Verfahren
FI109814B (fi) Laitteisto paperi- tai kartonkirainan muodostamiseksi
FI981974A0 (fi) Menetelmä ja laite kuitumassaseoksen pesemiseksi
SE0301307D0 (sv) Förfarande och anordning vid en dubbelvirapress
ATE311494T1 (de) Siebvorrichtung und rotor zur anwendung in einer siebvorrichtung
DE50306172D1 (de) Vorrichtung zum Ablösen einer Papierbahn von einem Sieb
DE502004006298D1 (de) Doppelsiebformer einer Maschine zur Herstellung einer Faserstoffbahn
CL2007002697A1 (es) Metodo para tratar suspension acuosa de pulpa blanqueada derivada de proceso de pulpeo alcalino antes de fabricar el papel que comprende desaguar y secar la suspension, donde el ph de la suspension a ser tratada fluctua entre 6,5 y 12.
DE10343914A1 (de) Entwässerungseinrichtung eines Doppelsiebformers einer Maschine zur Herstellung einer Faserstoffbahn und dazugehöriges Verfahren
FI990103A (fi) Sovitelma kuiturainan leveyden säätämiseksi
FI20012230A (fi) Menetelmä ja laite paperikoneen massasuspensiovirtauksen kuristamiseksi

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 114489

Country of ref document: FI

MM Patent lapsed